1. Shares sold pursuant to a 10b5-1 Trading Plan adopted by the Reporting Person on December 7, 2011.

2. Reflects the weighted average price of 42,240 shares of common stock of the Issuer sold in multiple transactions on August 9, 2012 with the sale price ranging from $46.065 to $46.748 per share. The Reporting Person undertakes to provide upon request by the Staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

3. Reflects the weighted average price of 31,435 shares of common stock of the Issuer sold in multiple transactions on August 9, 2012 with the sale price ranging from $46.75 to $47.50 per share. The Reporting Person undertakes to provide upon request by the Staff of the U.S. Securities and Exchange Commission, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price.

Oscar E. Marina, Attorney in Fact

08/10/2012

** Signature of Reporting Person

Date

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person,
see
Instruction
4
(b)(v).